Imagine you are working on a Spring Boot project where database schema changes are frequent and complex. How would you set up and use Flyway or Liquibase to manage database migrations efficiently and reliably?

In a Spring Boot project with frequent and complex database schema changes, using Flyway for version control and automated migration scripts is an efficient and reliable approach. Flyway is designed for this purpose and helps maintain database schema consistency. Liquibase is another option, but Flyway is a more common choice for version control and migrations in Spring Boot. Combining both tools could introduce complexity. Managing schema changes manually is error-prone and not recommended.